×

Multi-purpose electrical window and methods thereof

  • US 9,188,806 B2
  • Filed: 08/05/2013
  • Issued: 11/17/2015
  • Est. Priority Date: 03/01/2013
  • Status: Expired due to Fees
First Claim
Patent Images

1. A multi-purpose electric window comprising a transparent sheet with surface lens structures and a reflective layer laminated on an electric light-switching device, the light-switching device comprising two layers of transparent electrodes and a layer of electric field alignable particles and a power supply, wherein the lens structures are located on one side or, optionally, on both sides of the transparent sheet, wherein the transparent sheet is laminated on the reflective layer or directly on the electric light-switching device where the reflective layer comprises at least one of:

  • transparent resins with high refraction index nano-particles, metal-coated thin film, and a thin metal reflector with surface etched patterns.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×